Shower unit



FIG. 1: is a side perspective view of the shower unit showing our newdesign;

FIG. 2: is a front elevation view thereof;

FIG. 3: is a side elevation view thereof;

FIG. 4: is a rear elevation view thereof;

FIG. 5: is the opposite side elevation view thereof;

FIG. 6: is a top plan view thereof; and,

FIG. 7: is a bottom plan view thereof.

The ornamental design for a shower unit, as shown and described.